Fix reference to mwitkow.

Author: Michal Witkowski

README.md

@@ -43,7 +43,7 @@ The current implementation depends on a public interface to `ClientConn.Picker()
 
 Names in no particular order:
 
-* [mwitkow-io](https://github.com/mwitkow)
+* [mwitkow](https://github.com/mwitkow)
 
 ## License
 

proxy_test.go

@@ -20,8 +20,8 @@ import (
 	"io"
 
 
-	"github.com/mwitkow-io/grpc-proxy"
-	pb "github.com/mwitkow-io/grpc-proxy/testservice"
+	"github.com/mwitkow/grpc-proxy"
+	pb "github.com/mwitkow/grpc-proxy/testservice"
 
 	"github.com/stretchr/testify/suite"
 	"github.com/stretchr/testify/require"
@@ -234,4 +234,4 @@ func (t *testingLog) Printf(format string, args ...interface{}) {
 
 func (t *testingLog) Println(args ...interface{}) {
 	t.T.Log(args...)
-}
+}